片语
fastness牢固;不褪色;要塞;巩固;堡垒;迅速
prestress anchor-hold预应力锚固
critical anchor-hold临界锚泊力
anchor-hold drill锚桿鉆孔
resin anchor-hold树脂锚桿锚固力
prestressed anchor-hold peg预应力拉索锚固桩
anchor-hold certification安弘认证
anchor-hold technology锚固技术
resist floating anchor-hold抗浮锚桿
expansion anchor-hold胀锚力